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The Latest Testing, Deployment, and Maintenance Topics

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MuleSoft APIkit Router - QueryParam and Header Strict Validation Configuration
Hello Muleys, Here's another interesting article on how to restrict additional queryParams and headers that are sent other than those defined in RAML. We all do the test if the required parameters are working fine or not but we forget to test if unnecessary parameters sent along with required parameters. What happens if unwanted parameters are sent? There are chances that attackers might send some thousands of queryParams and Headers with large content. In that case, your application will crash. So what to do? Here's the solution: I have designed a basic RAML with the below resource : When you download the RAML and generate flows, There's an option to restrict additional parameters or headers in APIkit Router Module configuration : By default the configuration is disabled. You have to enable the strict validation config as below: Now your application will not be allowed to pass additional fields: Removing unnecessary fields will give a successful response: Check out this video for the live demo:
March 24, 2021
by Sravan Lingam
· 11,934 Views · 3 Likes
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Implementing Single Sign-on Integration With SAML Providers Using C#
I provide a working example and step-by-step explanation on how to integrate using SAML 2.0 - the most popular integration protocol for SSO.
March 23, 2021
by Anton Yarkov DZone Core CORE
· 14,100 Views · 3 Likes
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Considerations for Your DevOps Toolchain
A DevOps toolchain is a collection of tools that operate as an integrated unit to design, build, test, manage, measure, and operate software and systems.
March 22, 2021
by Robert Krohn
· 11,952 Views · 4 Likes
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How to Run an Elastic MapReduce Job Using a Custom Jar on Amazon EMR
Learn how to develop an application using Java and the MapReduce framework for Hadoop, then execute that app in Amazon's Elastic MapReduce.
March 22, 2021
by Muhammad Ali Khojaye
· 17,585 Views · 4 Likes
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Rapidly Develop Java Microservices on Kubernetes With Telepresence
Tutorial: Build a Kubernetes development workflow with a Java microservice
March 19, 2021
by Daniel Bryant
· 8,189 Views · 4 Likes
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A Comprehensive Guide To Deploy Ruby Bot Live On Heroku
Software deployment is an important part of implementing your software application after its initial phase of development.
March 19, 2021
by Jack David
· 2,510 Views · 1 Like
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Let's Think Kafka Cluster Without Zookeeper With KIP-500
Right now, Apache Kafka utilizes Apache ZooKeeper to store its metadata. Managing a ZooKeeper cluster creates an additional burden on the infrastructure and the admins.
March 19, 2021
by Siva Prasad Rao Janapati
· 7,041 Views · 3 Likes
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Setup and Configure Velero on AKS
This article will help you to setup Velero easily on AKS, limiting access to the minimum needed resource group instead of subscription level access.
March 19, 2021
by Kuljeet Singh
· 16,080 Views · 3 Likes
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7 Continuous Code Quality and Automated Code Review Tools
There are several tools that you can choose to seamlessly integrate into your workflow according to the compatibility with your technology stack.
March 19, 2021
by Shubhendra Chauhan
· 17,159 Views · 6 Likes
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Android Third-Party Libraries and SDK's
See Android third-party libraries and SDKs.
March 19, 2021
by Nilanchala Panigrahy
· 34,658 Views · 1 Like
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Using Azure Front Door for Eliminating Preflight Calls (CORS)
You can use an Azure Front Door to route to both the UI domain and the API to eliminate the (OPTIONS) request; calls from the browser will be directed to the same-origin as the UI.
March 18, 2021
by Pratik Bhattacharya
· 10,846 Views · 3 Likes
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Top 20 Dockerfile Best Practices
Learn how to prevent security issues and optimize containerized applications by applying a quick set of Dockerfile best practices in your image builds.
Updated March 18, 2021
by Álvaro Iradier
· 16,247 Views · 23 Likes
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7 Major Roadblocks in DevOps Adoption and How to Address Them
Wonder why some businesses fail at DevOps? Here are the most prominent reasons why businesses fail at DevOps and how to overcome them.
Updated March 18, 2021
by Mir Ali
· 11,873 Views · 5 Likes
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How to Create Review Apps on Heroku
In this article we’ll look at how we can configure a Heroku project to use review apps. We’ll then add the AutoIdle Heroku add-on to demonstrate how we can cut down on our costs.
March 18, 2021
by Tyler Hawkins DZone Core CORE
· 9,706 Views · 9 Likes
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Python Unit Testing: One Time Initialization
By creating unit tests within class methods, developers can save time while testing Python code — learn how to do all of that and more in this quick read.
March 17, 2021
by Bipin Patwardhan
· 21,273 Views · 3 Likes
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How to Create and Debug a Plugin in NopCommerce 4.40
In this article, learn the steps to create a plugin in nopCommerce 4.40 and how to debug, install, uninstall, and prepare the nopCommerce plugin.
March 17, 2021
by Kiran Joshi
· 8,591 Views · 2 Likes
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Understanding CIDRs and Public vs Private IPs
We use CIDR ranges for security-related things. Like to secure the traffic in terms of IP addresses. Usually, it helps us in defining the IP address range.
Updated March 16, 2021
by Sravan Lingam
· 26,098 Views · 12 Likes
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WebDriverIO Integration With Cucumber
WebDriverIO has an extended set of built-in and community plugins that help in designing robust, scalable tests and easily integrate with third-party applications.
March 16, 2021
by Mohit Kulshreshtha
· 41,644 Views · 6 Likes
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Automating Developer Workflows and Deployments on Heroku and Salesforce
Heroku and Salesforce - From Idea to App, Part 13. From a series on combining Salesforce with Heroku to build an “eCars” app.
March 15, 2021
by Michael Bogan DZone Core CORE
· 8,661 Views · 1 Like
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Run and Scale an Apache Spark Application on Kubernetes
Learn how to set up Apache Spark on IBM Cloud Kubernetes Service by pushing the Spark container images to IBM Cloud Container Registry....
March 15, 2021
by Vidyasagar (Sarath Chandra) Machupalli FBCS DZone Core CORE
· 9,534 Views · 5 Likes
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